Raj Is Interested in the Impact of Race and Social

Multiple Choice

Raj is interested in the impact of race and social class on interactions with the police.He has created a factorial design experiment.What is a characteristic of this experiment?

A) his study has two independent variables-race and social class
B) his study has three independent variables-race,social class,and quality of interaction with police officers
C) his study has one independent variable (race) and two dependent variables (social class and quality of interaction with police officers)
D) his study has one independent variable (race) and one dependent variable (quality of interaction with police officers)